RT Journal Article
SR Electronic
T1 Prognostic significance of electrical alternans <em>v</em>signal averaged ECG in predicting the outcome of electrophysiological testing and arrhythmia-free survival
JF Heart
JO Heart
FD BMJ Publishing Group Ltd and British Cardiovascular Society
SP 534
OP 534
DO 10.1136/hrt.82.4.534d
VO 82
IS 4
A1 H ECTOR
YR 1999
UL http://heart.bmj.com/content/82/4/534.5.abstract
AB